Question

Complete the flow chart indicating the path of food through the digestive tract
Mouth
Duodenum
Area Structure of tooth
Teeth help to masticate food​

Answer 1

Mouth

Oesophsgus

Stomach

Duodenum

Small intestine

Large intestine

Anus

Answer 2

Answer:

1. Mouth 2.Oesophagus 3.Stomach 4.Duodenum 5.Small intestine 6.Large intestine 7. Anus is the path of food through digestive tract.

Explanation:

What is digestive tract:

• The digestive tract (also known as the gastrointestinal tract) is a long, twisting tube that runs from the mouth to the anus.
• It is made up of a sequence of muscles that coordinate food movement and other cells that create enzymes and hormones that aid in food digestion.
• The digestive tract begins at the lips and ends at the anus.

Parts of the digestive tract:

• It consists of :

1. mouth, or oral cavity, with its teeth, for grinding the food, and its tongue, which serves to knead food and mix it with saliva;
2. the throat, or pharynx;
3. the esophagus;
4. the stomach;
5. the small intestine, consisting of the duodenum, the jejunum, and the ileum;
6. and the large intestine, consisting of the cecum, a closed-end sac connecting with the ileum, the ascending colon, the transverse colon, the descending colon, and the sigmoid colon, which terminates in the rectum.
7. anus.